6020408616 has 64 divisors (see below), whose sum is σ = 15500160000. Its totient is φ = 1947781056.

The previous prime is 6020408593. The next prime is 6020408633. The reversal of 6020408616 is 6168040206.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84955 + ... + 138773.

It is an arithmetic number, because the mean of its divisors is an integer number (242190000).

Almost surely, 2^6020408616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6020408616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7750080000).

6020408616 is an abundant number, since it is smaller than the sum of its proper divisors (9479751384).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6020408616 is a wasteful number, since it uses less digits than its factorization.

6020408616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53966 (or 53962 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 6020408616 is about 77591.2921402911. The cubic root of 6020408616 is about 1819.1785344076.

The spelling of 6020408616 in words is "six billion, twenty million, four hundred eight thousand, six hundred sixteen".